A method for providing motor vehicle wheels made of composite material based on carbon fiber includes the steps of dividing each wheel into a plurality of portions having small dimensions; providing a a first portion with the terminal edges designed to mate with corresponding edges of a respective second portion; mating the portions, arranging them subsequently within a respective mold whose shape and dimensions are conjugate with respect to those of the wheel to be manufactured; and bringing the mold and its contents to a predefined temperature. The method further includes injecting into the mold a resin in the liquid state, the resin being injected at high pressure and high temperature, forming the matrix of the composite that constitutes the wheel; maintaining the pressure and temperature of the mold within predefined ranges for a time interval that is required for the at least partial cross-linking of the resin; and extracting the wheel from the mold.

A hub-bearing assembly for rotatably mounting a motor vehicle wheel on a suspension strut having a wheel hub to support the wheel of the vehicle and having an axial shoulder, a bearing unit providing a radially outer stationary ring constrained to the strut; a first radially inner rotating ring mounted on the hub, and a second radially inner rotating ring defined by the hub, two rows of rolling bodies interposed between the radially outer stationary ring and the two radially inner rotating rings inside a first raceway and a second raceway formed, respectively, the first inner ring providing a substantially non-deformable Hertzian portion, on which is formed the second raceway, and an accumulation portion integral with the Hertzian portion and interposed between the Hertzian portion and the axial shoulder for accumulating elastic energy during cold deformation to obtain the rolled edge.

A marked wheel rim is provided, including: a rim body and a mark. The rim body includes an outer surface. The mark is embedded on the outer surface and includes an outer peripheral edge adjacent to the rim body. The outer peripheral edge is non-protrusive beyond the outer surface. A method for manufacturing the marked wheel rim is further provided.

Provided are an in-wheel driving device and a vehicle including the same. According to exemplary embodiments of the present disclosure, the in-wheel driving device includes: a wheel bearing including a hub forming a body; a resolver sensor provided in the inside of the wheel bearing, and including a resolver rotor and a resolver stator; and a wheel sensor partially provided in the inside of the wheel bearing, and detecting a rotation of the resolver rotor.

The invention relates to the automation system providing automatic assembly/disassembly of the vehicle subsystems such as wheel, suspension, axle complex, power transfer etc. of the military land vehicles. In particular, the invention relates to the military land vehicles assembly/disassembly automation systems comprising the drive tower (100), which moves on the “X” axis by the tower movement system (133) drive on the rail (500) anchored to the ground, which is connected with the mounting apparatus (111) of the vehicle body (700) and provides that the height on the “Z” axis with the ball screw (120) to be suitable for mounting, the slave tower (150), which moves on the “Y” axis by the tower movement system (133) drive on the rail (500) anchored to the ground, which is connected with the mounting apparatus (111) of the vehicle body (700) and provides that the height in the “Z” axis with the ball screw (120) to be suitable for mounting, the automatically guided vehicle (600), which has heavy tonnage capacity and the ability to move on X, Y and Z axes on which the work piece (800) to be mounted is positioned, controllable on all of the axis (X,Y and Z) except the manual PLC control (program) with the remote control panel (300) and with wireless or vehicle controller (601) on it, and which is rechargeable and has wireless power supply (traction battery) (602), PLC (400) with programmable structure having its own database that controls all moving elements within the automation system and safety systems within the program limits.

Aerodynamic wheel covers may include a hub assembly coupled with a hub of a large vehicle, such as a truck. A base assembly may be coupled to the hub assembly, and a disk assembly may be coupled with the base assembly such that removal and installation of the disk assembly may be accomplished without tools.

A hub or wheel assembly includes a retaining element, biasing element, and hand-maneuverable release mechanism. The housing includes an axle bore configured to receive an axle and a pin sleeve including a first end in fluid communication with the axle bore, a second end, and a conduit between the first end and the second end. The retaining element is within the conduit and is configured to operatively engage a groove in an axle. The biasing element is within the conduit and is configured to bias the retaining element towards the axle bore. The hand-maneuverable release mechanism is configured to displace the retaining element away from the axle bore.

A caster may include a shaft, a first elastic ring, a C-shaped ring, and a second elastic ring. The shaft has one end inserted and secured in a wheel, and a first rod is extended from the other end of the shaft, and a second rod protrudes from an end of the first rod. The diameter of the first rod is larger than that of the second rod, and an end of the second rod comprises a flexible portion. The shaft only needs to be processed to form the second rod and the flexible portion, and the first elastic ring and the second elastic ring which are identical are adapted to be formed through the same mold so as to save the manufacturing cost.

A wheel rim assembly includes a hub with a case and two flanges are formed on two ends of the case. Multiple spoke units are connected between the two flanges of the hub and the inner periphery of the rim. Each spoke unit includes a first connection member and the first end of an X-shaped spoke extends from the first connection member. Each first connection member includes a first recessed area and a second recessed area respectively defined in the outside and the inside thereof. The second recessed area is matched with the flange corresponding thereto. Each first connection member includes an engaging recess and a protrusion. The protrusion of one first connection member is engaged with the engaging recess of the next first connection member. Two covers are respectively connected two ends of the hub. The second end of each spoke is inserted into reception recess of the rim.

The present invention relates to torque application tools, such as an electronic torque screwdriver, with a multiple axis gyroscope (such as a 3-axis gyroscope or other type of gyroscope) and torque sensor that allows for simultaneous or sequential measurement of torque and angle around the axis of the tool. Targets for torque and angle measurements may be used to create algorithms to detect breakaway torque, residual torque, or to perform error proofing to ensure unique fasteners are tightened.